New answers tagged postgresql
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You can see a comprehensive comparison in SQL syntax between PostgreSQL and the four dialects offered by HackerRank at http://troels.arvin.dk/db/rdbms/.
Like PostgreSQL, MySQL syntax is fairly close to the SQL standard, but MySQL is missing features like outer joins and set minus. Also, until ~2017 it did not support WITH… AS… clauses, and the MySQL on ...
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